【例3.1】输出表达式的值

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	3ms	772 KiB	C++14(O2)	110 Bytes	2024-3-21 17:01:18
AC	Guest	3ms	536 KiB	C++14(O2)	115 Bytes	2024-5-7 16:41:43
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:17:15
AC	Guest	3ms	536 KiB	C++14(O2)	102 Bytes	2024-2-1 14:27:15
AC	Guest	3ms	324 KiB	C++14	109 Bytes	2024-5-4 11:09:42
AC	Guest	3ms	332 KiB	C++14(O2)	92 Bytes	2023-11-10 19:27:08
AC	Guest	3ms	536 KiB	C++14(O2)	113 Bytes	2024-4-10 21:20:12
AC	Guest	3ms	576 KiB	C++17	97 Bytes	2024-5-8 16:54:29
AC	Guest	3ms	412 KiB	C++14	160 Bytes	2023-7-18 15:13:17
AC	Guest	3ms	516 KiB	C++14(O2)	95 Bytes	2023-12-27 16:37:12
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:09:32
AC	杰锐	3ms	412 KiB	C++17(O2)	109 Bytes	2023-9-24 16:52:39
AC	Guest	3ms	764 KiB	C++14(O2)	114 Bytes	2024-3-15 21:47:35
AC	Guest	3ms	536 KiB	C++14(O2)	108 Bytes	2024-3-29 17:03:57
AC	Guest	3ms	536 KiB	C++14	112 Bytes	2024-1-19 17:46:38
AC	Guest	3ms	536 KiB	C++17	94 Bytes	2024-5-8 16:40:01
AC	Guest	3ms	536 KiB	C++17	95 Bytes	2024-5-8 17:17:19
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:18:08
AC	王倩倩	3ms	536 KiB	C++98	113 Bytes	2024-9-26 14:39:18
AC	Guest	3ms	284 KiB	C++11	106 Bytes	2023-11-22 18:40:39
AC	Guest	3ms	540 KiB	C++11	112 Bytes	2024-3-17 17:04:05
AC	Guest	3ms	324 KiB	C++11(O2)	113 Bytes	2024-3-28 21:52:56
AC	Guest	3ms	284 KiB	C++17(O2)	995 Bytes	2023-9-10 15:16:33
AC	Guest	3ms	412 KiB	C++11	117 Bytes	2023-10-20 18:33:49
AC	Guest	3ms	324 KiB	C++14	121 Bytes	2024-1-19 17:09:00
AC	Guest	3ms	536 KiB	C++14(O2)	125 Bytes	2024-3-28 16:57:34
AC	Guest	3ms	412 KiB	C++11(O2)	102 Bytes	2023-9-9 21:58:09
AC	Guest	3ms	284 KiB	C++14	108 Bytes	2023-9-26 20:25:23
AC	Guest	3ms	324 KiB	C++14(O2)	109 Bytes	2024-3-28 22:51:36
AC	Guest	3ms	324 KiB	C++14(O2)	114 Bytes	2024-3-31 17:32:30
AC	Guest	3ms	764 KiB	C++17	90 Bytes	2024-5-8 17:27:15
AC	Guest	3ms	320 KiB	C++14(O2)	94 Bytes	2024-3-30 22:32:48
AC	Guest	3ms	768 KiB	C++17	91 Bytes	2024-5-8 17:15:25
AC	Guest	3ms	412 KiB	C++14(O2)	111 Bytes	2023-8-31 20:00:26
AC	Guest	3ms	284 KiB	C++17(O2)	88 Bytes	2023-11-18 10:17:13
AC	Guest	3ms	764 KiB	C++14(O2)	110 Bytes	2024-4-7 21:05:56
AC	Guest	3ms	768 KiB	C++17	97 Bytes	2024-5-8 16:40:08
AC	Guest	3ms	772 KiB	C++17	93 Bytes	2024-5-8 17:18:14
AC	Guest	3ms	536 KiB	C++14(O2)	121 Bytes	2024-3-28 17:06:39
AC	wsxt	3ms	536 KiB	C++17(O2)	116 Bytes	2024-3-26 13:52:03
AC	Guest	3ms	284 KiB	C++11	111 Bytes	2023-8-8 14:01:58
AC	Guest	3ms	536 KiB	C++14(O2)	107 Bytes	2024-3-25 16:40:52
AC	Guest	3ms	324 KiB	C++14(O2)	113 Bytes	2024-3-28 21:44:44
AC	Guest	3ms	764 KiB	C++17	91 Bytes	2024-5-8 17:15:25
AC	Guest	3ms	540 KiB	C++14(O2)	108 Bytes	2024-3-22 17:07:17
AC	Guest	3ms	324 KiB	C++98	112 Bytes	2024-3-25 13:29:41
AC	Guest	3ms	524 KiB	C++11	107 Bytes	2024-3-17 17:02:25
AC	Guest	3ms	284 KiB	C++11	97 Bytes	2023-11-21 18:53:57
AC	Guest	3ms	536 KiB	C++14(O2)	111 Bytes	2024-3-25 12:58:21
AC	Guest	3ms	764 KiB	C++14(O2)	114 Bytes	2024-3-18 17:43:08
AC	Guest	3ms	324 KiB	C++14(O2)	143 Bytes	2024-4-25 17:57:25
AC	Guest	3ms	536 KiB	C++14	108 Bytes	2024-3-14 16:27:28
AC	Guest	3ms	412 KiB	C++17(O2)	104 Bytes	2023-11-10 19:08:07
AC	Guest	3ms	328 KiB	C++11	108 Bytes	2024-3-16 9:55:28
AC	Guest	3ms	324 KiB	C++14(O2)	124 Bytes	2024-4-6 10:31:17
AC	Guest	3ms	284 KiB	C++14(O2)	120 Bytes	2023-10-20 13:17:14
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-4-28 16:56:54
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 16:50:25
AC	Guest	3ms	324 KiB	C++17	94 Bytes	2024-5-8 17:04:18
AC	Guest	3ms	328 KiB	C++98	104 Bytes	2024-2-21 16:23:41
AC	Guest	3ms	412 KiB	C++14(O2)	110 Bytes	2023-6-4 20:37:01
AC	Guest	3ms	536 KiB	C++14(O2)	105 Bytes	2024-3-18 17:54:35
AC	Guest	3ms	536 KiB	C++17	120 Bytes	2024-4-8 22:07:31
AC	Guest	3ms	284 KiB	C++17	93 Bytes	2023-11-16 20:32:42
AC	Guest	3ms	412 KiB	C++14	114 Bytes	2023-11-26 16:36:22
AC	Guest	3ms	536 KiB	C++14(O2)	103 Bytes	2024-4-7 18:59:16
AC	Guest	3ms	536 KiB	C++17	104 Bytes	2024-5-8 17:17:26
AC	Guest	3ms	284 KiB	C++17(O2)	97 Bytes	2023-12-6 23:09:59
AC	Guest	3ms	284 KiB	C++14(O2)	112 Bytes	2023-9-14 21:05:16
AC	Guest	3ms	536 KiB	C++17	110 Bytes	2024-3-16 16:22:15
AC	Guest	3ms	764 KiB	C++17	91 Bytes	2024-5-8 16:54:23
AC	Guest	3ms	412 KiB	C++14(O2)	178 Bytes	2023-9-14 22:39:55
AC	Guest	3ms	540 KiB	C++14(O2)	92 Bytes	2024-2-1 15:18:06
AC	Guest	3ms	324 KiB	C++14(O2)	114 Bytes	2024-3-19 21:36:35
AC	Guest	3ms	324 KiB	C++17	97 Bytes	2024-4-25 17:22:02
AC	Guest	3ms	412 KiB	C++17	106 Bytes	2023-9-22 17:47:07
AC	Guest	3ms	412 KiB	C++11	103 Bytes	2023-7-18 13:50:09
AC	Guest	3ms	536 KiB	C++14	108 Bytes	2024-4-12 14:09:12
AC	Guest	3ms	552 KiB	C++14(O2)	108 Bytes	2024-4-16 21:30:33
AC	Guest	3ms	524 KiB	C++14(O2)	107 Bytes	2024-4-23 17:01:23
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 16:50:27
AC	Guest	3ms	324 KiB	C++17	149 Bytes	2024-3-9 17:26:48
AC	Guest	3ms	328 KiB	C++14(O2)	112 Bytes	2024-3-22 22:07:04
AC	Guest	3ms	536 KiB	C++14(O2)	103 Bytes	2024-3-25 19:28:02
AC	Guest	3ms	536 KiB	C++14	107 Bytes	2024-4-6 18:03:21
AC	Guest	3ms	528 KiB	C++14(O2)	121 Bytes	2024-3-28 17:10:23
AC	Guest	3ms	324 KiB	C++14(O2)	109 Bytes	2024-4-10 19:39:45
AC	Guest	3ms	520 KiB	C++17	93 Bytes	2024-4-25 17:26:02
AC	Domi140813	3ms	324 KiB	C++17(O2)	108 Bytes	2024-3-16 10:31:46
AC	Guest	3ms	504 KiB	C++14(O2)	108 Bytes	2024-3-17 13:42:59
AC	Guest	3ms	320 KiB	C++14(O2)	113 Bytes	2024-4-3 18:26:56
AC	Guest	3ms	552 KiB	C++11	107 Bytes	2024-4-18 16:58:54
AC	Guest	3ms	412 KiB	C++17(O2)	92 Bytes	2023-11-3 19:35:52
AC	Guest	3ms	284 KiB	C++11	133 Bytes	2023-12-3 9:39:08
AC	Guest	3ms	536 KiB	C++14(O2)	106 Bytes	2024-4-23 17:42:58
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:00:32
AC	Guest	3ms	412 KiB	C++14	150 Bytes	2023-12-7 16:09:40
AC	Guest	3ms	412 KiB	C++14(O2)	104 Bytes	2023-8-11 20:48:38
AC	Guest	3ms	284 KiB	C++14	114 Bytes	2023-9-10 20:30:58
AC	Guest	3ms	764 KiB	C++11	114 Bytes	2024-1-25 13:13:50